<template>
  <span class="space-container">
    <span v-for="(item, index) in spaces" :key="index" class="space"/>
  </span>

</template>
<script>
export default {
  name: 'Space',
  props: ['depth'],
  computed: {
    spaces() {
      const aArr = []
      for (let i = 0; i < this.depth; i++) {
        aArr.push('')
      }
      return aArr
    }
  }
}
</script>
<style>
.space{
  display: inline-block;
  width: 15px;
}
</style>
